Beach blanket anchor



FIG. 1 is a front, top and right side perspective view of a beach blanket anchor showing my new design;

FIG. 2 is a fragmentary right side elevational view;

FIG. 3 is a fragmentary rear elevational view;

FIG. 4 is a bottom plan view; and

FIG. 5 is a fragmentary exploded perspective view. 

The ornamental design for a beach blanket anchor, as shown and described. 